html.dark {
  /* 自定义深色背景颜色 */
  --door: #514c4c;

  --header_background: #514c4c;
  --header_font: #d0e3d3;
  --header_slogen_font: #e2b2c0;

  --home_background: #0B161C;
  --home_hover_shadow: #322e41;
  --footer_background: #514c4c;

  --news_activate_background: #0B161C;
  --news_deactivate_background: var(--news_activate_background);
  --news_content: #a93920;

  --small_screen_menu_bg: var(--header_background);
  --small_screen_menu_font: #86a7e5;
  --small_screen_menu_font_activate: #8b081c;

  --markdown_article_title: white;
  --markdown_article_body_deactivated: #0B161C;
  --markdown_article_body_activated: #192c35;

  --english_page_bg: #212121;
  --english_left_bg: #171717;
  --english_left_spilit_line: rgba(255, 255, 255, 0.3);
  --english_left_funtion_item_active: #40406a;
  --english_left_funtion_item_unactive: #3C3C3C;
  --english_left_funtion_item_hover: #0A7AFF;
  --english_right_bg: #212121;
  --english_right_title_activate: #484545;
  --english_reacte_content_ai_bg: #282828;
  --english_reacte_content_user_bg: #053A7A;
  --english_input_area_bg: #262626;
  --english_input_area_border: #38383A;
  --english_input_area_border_focus: #0A7AFF;
  --english_input_area_tip: #4D4D4D;
  --english_scrollbar_bg: var(--english_right_bg);
  --english_scrollbar: #3C3C3C;
  --english_top_menu_icon: #FFFFFF;
  --english_audio_icon: rgb(154, 200, 214);
  --english_left_menu_fold_icon: rgb(30, 183, 230);
  --english_left_menu_split_line: white;

  --menu_button_activate_bg: #6f4848;

  --watermarkColor: white;
  --el-bg-color: rgb(44, 37, 39);


}